3d design challenge —

Founded 3d design challenge models & stl files for printing
Piano Playing Robot
ThatRobotGuy
Vise with clamp
ThingsMake
sunflower funnel
hyojung0320
GoPro Mount
innovativedesigns3D
Robot Wall Socket Cover
SeshanBrothers
Chopper Onepiece
Garawake
Voronoi light
UniversalMaker